Prosocial Behavior or Bystander Effect? The Role of Virtual Crowdedness in Encouraging User Contribution of a Mobile Virtual Community

2017 ◽  
Author(s):  
Tae Hun Kim ◽  
Chenhui Guo ◽  
Anjana Susarla ◽  
Vallabh Sambamurthy
Keyword(s):  
Prosocial Behavior ◽  
Bystander Effect ◽  
Virtual Community ◽  
User Contribution

scholarly journals Parental Warmth, Gratitude, and Prosocial Behavior among Chinese Adolescents: The Moderating Effect of School Climate

2021 ◽  
Vol 18 (13) ◽  
pp. 7033
Author(s):  
Haocheng Luo ◽  
Qingqi Liu ◽  
Chengfu Yu ◽  
Yangang Nie
Keyword(s):  
School Climate ◽  
Prosocial Behavior ◽  
Longitudinal Design ◽  
Positive Association ◽  
Theoretical Explanation ◽  
Parental Warmth ◽  
Physical And Mental Health ◽  
Low Levels ◽  
Moderating Role

Parental warmth plays an important role in the development of adolescents’ physical and mental health. There are numerous empirical studies indicating a relationship between parental warmth and prosocial behavior among adolescents, although the underlying mechanisms of this association remain unclear. Adopting a longitudinal design across two time points, the present study proposes a moderated mediation model to explore the mediating role of gratitude and the moderating role of the school climate between parental warmth and prosocial behavior. The sample consisted of 943 participants (483 boys and 451 girls) who participated in the second assessment and completed questionnaires assessing gratitude, school climate, and prosocial behavior in April 2019. Their parents participated in the first assessment and completed a questionnaire pertaining to parental warmth in October 2018. After controlling for the gender and age of the adolescents, the results showed that the positive association between parental warmth and prosocial behavior is mediated by gratitude, and school climate does play a moderating role in the second half of the mediating path. Specifically, the school climate can play a protective role in adolescents with low levels of gratitude. For adolescents with less gratitude, a strong school climate can promote more prosocial behaviors and can effectively alleviate the negative prediction of low levels of gratitude. This study provides a theoretical explanation for the generation of adolescents’ prosocial behavior and provides theoretical guidance for the interventions of schools and parents.

scholarly journals Mechanism of radiation-induced bystander effect: Role of the cyclooxygenase-2 signaling pathway

2005 ◽  
Vol 102 (41) ◽  
pp. 14641-14646 ◽  
Author(s):  
H. Zhou ◽  
V. N. Ivanov ◽  
J. Gillespie ◽  
C. R. Geard ◽  
S. A. Amundson ◽  
...  
Keyword(s):  
Signaling Pathway ◽  
Bystander Effect ◽  
Cyclooxygenase 2 ◽  
Radiation Induced ◽  
Radiation Induced Bystander Effect

Antecedents of Construction Project Performance And Contingent Role of Prosocial Behavior

2023 ◽  
Vol 1 (1) ◽  
pp. 1
Author(s):  
Syed Arslan Haider ◽  
Mário Nuno Mata ◽  
Shehnaz Tehseen ◽  
José Martins
Keyword(s):  
Prosocial Behavior ◽  
Construction Project ◽  
Project Performance

scholarly journals Role of epigenetic effectors in maintenance of the long-term persistent bystander effect in spleen in vivo

2007 ◽  
Vol 28 (8) ◽  
pp. 1831-1838 ◽  
Author(s):  
Igor Koturbash ◽  
Alex Boyko ◽  
Rocio Rodriguez-Juarez ◽  
Robert J. McDonald ◽  
Volodymyr P. Tryndyak ◽  
...  
Keyword(s):  
Bystander Effect
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